If You Had Wings was located across from what originally was Flight To The Moon but later became Mission to Mars. It was free, when admission tickets were required of rides in the park. The ride was sponsored by then-giant Eastern Air Lines. Eastern's initial investment in the ride was reportedly $10 million.[2]

If You Had Wings was a four-and-a-half-minute dark ride based on Disney's Omnimover system. The ride moved at a leisurely pace throughout. It was structurally similar to the Disneyland attraction Adventure Thru Inner Space, which might be considered its predecessor; both were designed by Claude Coats. The theme music was written by Buddy Baker with lyrics by X Atencio.

The ride began with projections of animated silhouettes of seagulls and airplanes sweeping past on the walls, enhancing the feeling of motion and gently suggesting flight. Riders passed through a series of colorful theater-like sets with embedded small screens looping rear-projected short filmed scenes, while their cars swiveled on their bases to direct riders toward points of interest. In all, thirty-eight 16mm projectors were used in the attraction. The scenes showcased various Eastern destinations and appealed to potential tourists with straw-hat markets, fishermen, limbo dancers, steel drum bands, and more. Many scenes had their own special sound effects. The omnipresent theme music featured a chorus of singers tunefully chanting,

If you had wings, if you had wings,
If you had wings, had wings, had wings, had wings.

The music did not succeed in masking the clicking of the hidden projectors, which was clearly audible throughout most of the ride.

The following locations were represented: Mexico, Bermuda, Puerto Rico, the Bahamas (where a tropically attired traffic cop blew a whistle to direct a flock of flamingos in one direction, pedestrians and vehicles in the other), Jamaica (where the ride's only 35mm projector showed a pod of bathing-suit-clad young people clambering up the rocks at Dunn's River Falls), Trinidad, and New Orleans (where shadows of blowing jazzmen flickered on the wall), all of which Eastern Air Lines offered as destinations at the time.

Having viewed this sequence of site sets, riders entered the "speed room", an ellipsoid onto the interior of which were projected snippets of first-person movies of an airplane taking off, a train, water skis, motorcycles, airboats, and a few other scenes. The clips were projected on the walls by a 70mm projector. The ovoid screen encompassed the viewers' peripheral vision. Furthermore, the vehicle reclined in the speed room, and a breeze was blown on riders. The wraparound images, in combination with the motion and reclining angle of the vehicle and a blast of air, arguably constituted an early attempt at virtual reality. The images were to some extent blurry and distorted, unlike Disney's sharper Circle-Vision 360 technology; it rather resembled the fuzzy Cinema 180 shows featured in many contemporary amusement parks.

The speed room was followed by the "mirror room", where two more 70mm projectors produced images of snow-covered mountains appearing on large screens and were reflected in enormous floor-to-ceiling mirrors, and the music became a wordless symphonic swell of harmonies.

Riders "descended" after exiting the mirror room, and the voice of Orson Welles assured riders,

You do have wings.
You can do all these things.
You can widen your world.
Eastern: the wings of man.

At the time of the ride's inception, "The Wings of Man" was the slogan of Eastern Air Lines. In later years, this passage (spoken by someone other than Welles; perhaps Disney vocal veteran Peter Renaday) ended with a different slogan, "Eastern: we'll be your wings."

Riders disembarked to an area containing an Eastern Air Lines reservation desk. Agents stood ready to assist riders with travel arrangements.

In 1987, Eastern withdrew its sponsorship and the attraction closed on June 1 of that year. Eastern itself would go out of business just four years later.

Subsequent to the closing of IYHW, Disney removed all references to Eastern, changed the name of the ride to If You Could Fly, and re-opened it on June 6, 1987. The sets and films were intact, but the theme music had been replaced. For many fans of the ride the absence of the infectious original music had taken much of the fun out of the attraction, and the opening scene which originally had a film about Eastern had been replaced with footage of flying birds. On January 4, 1989, If You Could Fly was permanently closed.

Soon after, Delta Air Lines[3][4] took over sponsorship and made plans to update and remodel the attraction. The replacement was Delta Dreamflight, which made use of the same ride system and floor layout, but all-new scenery and music.

Disney decided to use the ride space to promote its popular film, Pixar's Toy Story. The new attraction, Buzz Lightyear's Space Ranger Spin, again makes use of the original ride system and floor plan, but now riders can control the rotation of their vehicle via joysticks, and are armed with "laser cannons" to shoot at targets stationed throughout the attraction.